Supportive treatment for Yellow Fever focuses on keeping the patient stable while the body fights the infection. It typically includes IV fluids to prevent dehydration, pain relievers like paracetamol (avoiding aspirin due to bleeding risk), and antipyretics to control fever. For severe cases, doctors may use oxygen therapy, blood transfusions for bleeding, dialysis for kidney failure, and medications to support blood pressure or liver function. There’s no antiviral drug for Yellow Fever, so the goal is to manage symptoms and prevent complications until recovery.